Electronic device accessory



FIG. 1 is a front perspective view of an electronic device accessory;

FIG. 2 is a back bottom perspective view of the electronic device accessory;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a back elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a left elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown in the drawings of the electronic device accessory are for the purposes of illustrating portions of the article and form no part of the claimed design. 

CLAIM We claim the ornamental design for an electronic device accessory, as shown and described. 